Episode 140
140 "Go For It Arale! Earth's Greatest Crisis!!" "Ganbare Arale! Chikyuu Saidai no Kiki!!" (がんばれアラレ! 地球最大の危機!!)
Aired 11/01/1984EP 140 - Episode 140
1981
Dr. Slump: Arale-chan
Dr. Slump creates a little android girl, Arale, who is very stong, happy, and totally common senseless. They live in Penguin Village where the strangest things happen (e.g., the dawn is announced by a little pig wearing a basquee).
(Source: Anime News Network)